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|---|---|---|
 0000003499-15-000015-index-headers.html | 2015-08-03 08:30:04 | |
| 0000003499-15-000015-index.html | 2015-08-03 08:30:04 | |
| 0000003499-15-000015.txt | 2015-08-03 08:30:04 | |
 0000003499-15-000015-xbrl.zip | 150740 | 2015-08-03 08:30:04 |
| alx-20150630.xml | 543617 | 2015-08-03 08:30:04 |
| alx-20150630.xsd | 79347 | 2015-08-03 08:30:04 |
| alx-20150630_cal.xml | 71225 | 2015-08-03 08:30:04 |
| alx-20150630_def.xml | 407670 | 2015-08-03 08:30:04 |
| alx-20150630_lab.xml | 654190 | 2015-08-03 08:30:04 |
| alx-20150630_pre.xml | 604951 | 2015-08-03 08:30:04 |
| alx10q2q15.htm | 1174229 | 2015-08-03 08:30:04 |
| exhibit151.htm | 5217 | 2015-08-03 08:30:04 |
| exhibit311.htm | 9958 | 2015-08-03 08:30:04 |
| exhibit312.htm | 10426 | 2015-08-03 08:30:04 |
| exhibit321.htm | 8240 | 2015-08-03 08:30:04 |
| exhibit322.htm | 8295 | 2015-08-03 08:30:04 |
| FilingSummary.xml | 20706 | 2015-08-03 08:30:04 |
| Financial_Report.xlsx | 44412 | 2015-08-03 08:30:04 |
| R1.htm | 21921 | 2015-08-03 08:30:04 |
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| R8.htm | 71779 | 2015-08-03 08:30:04 |
| R9.htm | 6670 | 2015-08-03 08:30:04 |
| report.css | 2767 | 2015-08-03 08:30:04 |
| Show.js | 1410 | 2015-08-03 08:30:04 |